381/PR/JUSNL/2026-27

Tender Inviting Authority: General Manager, Transmission Zone-VIII, Chaibasa

e-NIT no.: 381/PR/JUSNL/2026-27

Name of the Bidder/ Bidding Firm / Company :

Name of the work :-Work of installation of cable tray with support hanger in main & branch cable trenches at 132/33 kV GSS, Kendposi under TSD Kendposi

SL. No. Descriptions Unit Qty Rate to be quoted by the bidder Amount

1 Dismantling of rusted & grouted cable hanger and scratching/cleaning the surface where cement plaster came out of 410 mtr of cable trenches and removing its debris outside grid area and disposing it to a distance of 50M.. Cleaning the main & side cable trench trenches by man-days unskilled labour including cable dressing work. (410Days × 1 Man)=410Man-Days ManxDays 410

2 Supply and erection of GI flat of size 50x6mm for earthing of cable trench. MT 0.98

3 Labour for fabricating, erecting hoisting and fixing in position structural steel work in R.S. joist, channel ,angle, tee, including cost of gusset plate holding down bolts, anchor plates at all height and depth ,bolting, welding , with applying a primer coat of red lead paint all complete as per specification and direction of E/I. MT 3.47

4 Providing one coat of aluminium paint over steel surface including cleaning the surface thoroughly, scaffolding and taxes all complete as per direction of E/I M2 156.6

5 Providing G.I half thread bolts with nuts of M16 Dia 120mm long as per approved quality, as per direction of E/I. MT 0.527

6 Supply of M.S. Angle 50×50×6 mm for cable tray support MT 3.47

7 Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (Galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with G.I. suspenders including G.I. bolts & nuts, etc. as required

a 600 mm width X 75 mm depth X 2.5 mm thickness(@ 14.72Kg/m) for 750mtr. length of main cable trench . Total weight = 11.04MT MT 11.04

b 450 mm width X 50 mm depth X 2.5 mm thickness(@ 10.79Kg/m) for 320mtr. length of branch cable trench. Total weight = 3.453MT MT 3.453

Labour cess @1%

Total Quoted value

Note:-Only blue colour cell to be filled by the agency.